Sand sifting device



FIG. 1 is an elevated isometric view of a sand sifting device showing our new design;

FIG. 2 is a front isometric view of the sand sifting device as shown in FIG. 1;

FIG. 3 is a rear isometric view of the sand sifting device as shown in FIG. 1;

FIG. 4 is a right side isometric view of the sand sifting device as shown in FIG. 1;

FIG. 5 is a left side isometric view of the sand sifting device as shown in FIG. 1;

FIG. 6 is a top side isometric view of the sand sifting device as shown in FIG. 1; and,

FIG. 7 is a bottom side isometric view of the sand sifting device as shown in FIG. 1.

The broken lines represent portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a sand sifting device, as shown and described. 